.nav {
  margin-bottom: 110px;
}

.nav__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: center;
}


/* nav-list */
.nav-list {
  display: flex;
  align-items: center;
  gap: 50px;
}

.nav-list__link {
  font-size: 16px;
  line-height: 156%;
  color: var(--b33333);
}

.nav__logo {
  justify-self: center;
  /* или */
  /* text-align: center; */
}

.logo {
  vertical-align: middle;
}

.nav__btn {
  justify-self: end;
}